Tunnel In The Sky

3. Through the Tunnel

Rod arrived at templeton gate the next morning feeling not his best. He had intended to get a good night's sleep in preparation for his ordeal, but his sister's arrival in conjunction with overwhelming changes in his family had defeated his intention. As with most children Rod had taken his family and home for granted; he had not thought about them much, nor placed a conscious value on them, any more than a fish treasures water. They simply were.

Now suddenly they were not.

Helen and he had talked late. She had begun to have stron~ misgivings about her decision to let him know of the c ange on the eve of his test. She had weighed it, decided. that it was the "right" thing to do, then had learned the ages-old sour truth that right and wrong can sometimes be determined only through hindsight. It had not been fair, she later concluded, to load anything else on his mind just before his test; But it had not seemed fair, either, to let him leave without knowing... to return to an empty house.

The decision was necessarily hers; she had been his guardian since earlier that same day. The papers had been signed and sealed; the court had given approval. Now she found with a sigh that being a "parent" was not unalloyed pleasure; it was more like the soul-searching that had gone into her first duty as member of a court martial.

When she saw that her "baby" was not quieting, she had insisted that he go to bed anyhow, then had given him a long back rub, combining it with hypnotic instructions to sleep, then had gone quietly away when he seemed asleep.

But Rod had not been asleep; he had simply wanted to be alone. His mind raced like an engine with no load for the best part of an hour, niggling uselessly at the matter of his father's illness, wondering what it was going to be like to greet them again after twenty years- why, he would be almost as old as Mum! - switching over to useless mental preparations for unknown test conditions.

At last he realized that he had to sleep- forced himself to run through mental relaxing exercises, emptying his mind and hypnotizing himself. It took longer than ever before but finally he entered a great, golden, warm cloud and was asleep.

His bed mechanism had to call him twice. He woke bleary-eyed and was still so after a needle shower. He looked in a mirror, decided that shaving did not matter where he was going and anyhow he was late-then decided to shave after all... being painfully shy about his sparse young growth.

Mum was not up, but she hardly ever got up as early as that. Dad rarely ate breakfast these days... Rod recalled why with a twinge. But he had expected Sis to show up. Glumly he opened his tray and discovered that Mum had forgotten to dial an order, something that had not happened twice in his memory. He placed his order and waited for service- another ten minutes lost.

Helen showed up as he was leaving, dressed surprisingly in a dress. "Good morning."

"Hi, Sis. Say, you'll have to order your own tucker. Mother didn't and I didn't know what you wanted."

"Oh, I had breakfast hours ago. I was waiting to see you off."

"Oh. Well, so long. I've got to run, I'm late."

"I won't hold you up." She came over and embraced him. "Take it easy, mate. That's the important thing. More people have died from worry than ever bled to death. And if you do have to strike, strike low."

"Uh, I'll remember."

"See that you do. I'm going to get my leave extended today so that I'll be here when you come back." She kissed him. "Now run."

Dr. Matson was sitting at a desk outside the dispensary at Templeton Gate, checking names on his roll. He looked up as Rod arrived. "Why, hello, Walker. I thought maybe you had decided to be smart."

'I'm sorry I'm late, sir. Things happened."

"Don't fret about it. Knew a man once who didn't get shot at sunrise because he overslept the appointment."

"Really? Who was he?"

"Young fellow I used to know. Myself."

"Hunh? You really did, sir? You mean you were-"

"Not a word of truth in it. Good stories are rarely true. Get on in there and take your physical, before you get the docs irritated."

They thumped him and x-rayed him and made a wavy pattern from his brain and did all the indignities that examining physicians do. The senior examiner listened to his heart and felt his moist hand. "Scared, son?"

"Of course I am!" Rod blurted.

"Of course you are. If you weren't, I wouldn't pass you. What's that bandage on your leg?"

"Uh-" The bandage concealed Helen's knife "Lady Macbeth." Rod sheepishly admitted the fact.

"Take it off."

"Sir?"

"I've known candidates to pull dodges like that to cover up a disqualification. So let's have a look."

Rod started removing it; the physician let him continue until he was sure that it was a cache for a weapon and not a wound dressing. "Get your clothes on. Report to your instructor.

Rod put on his vest pack of rations and sundries, fastened his canteen under it. It was a belt canteen of flexible synthetic divided into half-litre pockets. The weight was taken by shoulder straps and a tube ran up the left suspender, ending in a nipple near his mouth, so that he might drink wit out taking it off. He planned, if possible, to stretch his meager supply through the whole test, avoiding the hazards of contaminated water and the greater hazards of the water hole- assuming that fresh water could be found at all.

He wrapped twenty meters of line, light, strong, and thin, around his waist. Shorts, overshirt, trousers, and boot moccasins completed his costume; he belted "Colonel Bowie" on outside. Dressed, he looked fleshier than he was; only his knife showed. He carried his parka suit over his left arm. It was an efficient garment, hooded, with built-in boots and gloves, and with pressure seams to let him use bare hands when necessary, but it was much too warm to wear until he needed it. Rod had learned early in the game that Eskimos don't dare to sweat.

Dr. Matson was outside the dispensary door. "The

late Mr. Walker," he commented, then glanced at the bulkiness of Rod's torso. "Body armor, son?"

"No, sir. Just a vest pack." "How much penalty you carrying?"

"Eleven kilograms. Mostly water and rations."

"Mmm ...ell, it will get heavier before it gets lighter. No Handy-Dandy Young Pioneer's Kit? No collapsible patent wigwam?"

Rod blushed. "No, sir."

"You can leave that snow suit. Ill mail it to your home."

"Uh, thank you, sir." Rod passed it over, adding, wasn't sure I'd need it, but I brought it along, just in case.

"You did need it."

"Sir?"

"I've already flunked five for showing up without their snuggies... and four for showing up with vacuum suits. Both ways for being stupid. They ought to know that the Board would not dump them into vacuum or chlorine or such without specifying space suits in the test notice. We're looking for graduates, not casualties. On the other hand, cold weather is within the limits of useful test conditions."

Rod glanced at the suit he had passed over. "You're sure I won't need it, sir?"

"Quite. Except that you would have flunked if you hadn't fetched it. Now bear a hand and draw whatever pig shooter you favor; the armorer is anxious to close up shop. What gun have you picked?"

Rod gulped. "Uh, I was thinking about not taking one, Deacon- I mean 'Doctor.'"

"You can call me 'Deacon' to my face- ten days from now. But this notion of yours interests me. How did you reach that conclusion?"

"Uh, why, you see, sir... well, my sister suggested it."

"So? I must meet your sister. What's her name?"

"Assault Captain Helen Walker," Rod said proudly, "Corps of Amazons."

Matson wrote it down. "Get on in there. They are ready for the drawing.

Rod hesitated. "Sir," he said with sudden misgiving, "if I did carry a gun, what sort would you advise?"

Matson looked disgusted. "I spend a year trying to spoonfeed you kids with stuff I learned the hard way. Comes examination and you ask me to slip you the answers. I can no more answer that than I would have been justified yesterday in telling you to bring a snow suit."

"Sorry, sir.

"No reason why you shouldn't ask; it's just that I won't answer. Let's change the subject. This sister of yours she must be quite a girl."

"Oh, she is, sir."

"Mmm... maybe if I had met a girl like that I wouldn't be a cranky old bachelor now. Get in there and draw your number. Number one goes through in six minutes."

"Yes, Doctor." His way led him past the school armorer, who had set up a booth outside the door. The old chap was wiping off a noiseless Summerfield. Rod caught his eye. "Howdy, Guns."

"Hi, Jack. Kind of late, aren't you? What'll it be?"

Rod's eye ran over the rows of beautiful weapons. Maybe just a little needle gun with poisoned pellets .

He wouldn't have to use it .

Then he realized that Dr. Matson had answered his question, with a very broad hint. "Uh, I'm already heeled, Guns. Thanks."

"Okay. Well, good luck, and hurry back."

"Thanks a lot." He went into the gate room.

The seminar had numbered more than fifty students; there were about twenty waiting to take the examination. He started to look around, was stopped by a gate attendant who called out, "Over here! Draw your number."

The lots were capsules in a bowl. Rod reached in, drew one out, and broke it open. "Number seven."

"Lucky seven! Congratulations. Your name, please."

Rod gave his name and turned away, looking for a seat, since it appeared that he had twenty minutes or so to wait. He walked back, staring with interest at what his schoolmates deemed appropriate for survival, any and all conditions.

Johann Braun was seated with empty seats on each side of him. The reason for the empty seats crouched at his feet- a big, lean, heavily-muscled boxer dog with unfriendly eyes. Slung over Braun's shoulder was a General Electric Thunderbolt, a shoulder model with telescopic sights and cone-of-fire control; its power pack Braun wore as a back pack. At his belt were binoculars, knife, first aid kit, and three pouches.

Rod stopped and admired the gun, wondering how much the lovely thing had cost. The dog raised his head and growled.

Braun put a hand on the dog's head. "Keep your distance," he warned. "Thor is a one-man dog."

Rod gave back a pace. "Yo, you are certainly equipped."

The big blond youth gave a satisfied smile. "Thor and I are going to live off the country."

"You don't need him, with that cannon.

"Oh, yes, I do. Thor's my burglar alarm. With him at my side I can sleep sound. You'd be surprised at the things he can do. Thor's smarter than most people."

"Shouldn't wonder."

"The Deacon gave me some guff that the two of us made a team and should go through separately. I explained to him that Thor would tear the joint apart if they tried to separate us." Braun caressed the dog's ears. "I'd rather team with Thor than with a platoon of Combat Pioneers."

"Say, Yo, how about letting me try that stinger? After we come out, I mean.

"I don't mind. It really is a honey. You can pick off a sparrow in the air as easily as you can drop a moose at a thousand meters. Say, you're making Thor nervous. See you later."

Rod took the hint, moved on and sat down. He looked around, having in mind that he might still arrange a survival team. Near the shuttered arch of the gateway there was a priest with a boy kneeling in front of him, with four others waiting.

The boy who had been receiving the blessing stood up- and Rod stood up hastily. "Hey! Jimmy!"

Jimmy Throxton looked around, caught his eye and grinned, hurried over. "Rod!" he said, "I thought you had ducked out on me. Look, you haven't teamed?"

"Still want to?"

"Huh? Sure."

"Swell! I can declare the team as I go through as long as you don't have number two. You don't, do you?"

"No"

"Good! Because I'm-"

"NUMBER ONE!" the gate attendant called out. "'Throxton, James.'"

Jimmy Throxton looked startled. "Oh, gee!" He hitched at his gun belt and turned quickly away, then called over his shoulder, "See you on the other side!" He trotted toward the gate, now unshuttered.

Rod called out, "Hey, Jimmy! How are we going to find-" But it was too late. Well, if Jimmy had sense enough to drive nails, he would keep an eye on the exit.

"Number two! Mshiyeni, Caroline." Across the room the big Zulu girl who had occurred to Rod as a possible team mate got up and headed for the gate. She was dressed simply in shirt and shorts, with her feet and legs and hands bare. She did not appear to be armed but she was carrying an overnight bag.

Someone called out, "Hey, Carol! What you got in the trunk?"

She threw him a grin. "Rocks."

"Ham sandwiches, I'll bet. Save me one.

"I'll save you a rock, sweetheart."

Too soon the attendant called out, "Number seven- Walker, Roderick L."

Rod went quickly to the gate. The attendant shoved a paper into his hand, then shook hands. "Good luck, kid. Keep your eyes open." He gave Rod a slap on the back that urged him through the opening, dilated to man size.

Rod found himself on the other side and, to his surprise, still indoors. But that shock was not as great as immediate unsteadiness and nausea; the gravity acceleration was much less than earth-normal.

He fought to keep from throwing up and tried to figure things out. Where was he? On Luna? On one of Jupiter's moons? Or somewhere 'way out there?

The Moon, most likely- Luna. Many of the longer jumps were relayed through Luna because of the danger of mixing with a primary, particularly with binaries. But surely they weren't going to leave him here; Matson had promised them no airless test areas.

On the floor lay an open valise; he recognized it absent-mindedly as the one Caroline had been carrying. At last he remembered to look at the paper he had been handed.

It read:

SOLO SURVIVAL TEST-Recall Instructions

1. You must pass through the door ahead in the three minutes allowed you before another candidate is started through. An overlapping delay will disqualify you.

2. Recall will be by standard visual and sound signals. You are warned that the area remains hazardous even after recall is sounded.

3. The exit gate will not be the entrance gate. Exit may be as much as twenty kilometers in the direction of sunrise.

4. There is no truce zone outside the gate. Test starts at once. Watch out for stobor. Good luck!

-B. P.M.

Rod was still gulping at low gravity and staring at the paper when a door opened at the far end of the long, narrow room he was in. A man shouted, "Hurry up! You'll lose your place."

Rod tried to hurry, staggered and then recovered too much and almost fell. He had experienced low gravity on field trips and his family had once vacationed on Luna, but he was not used to it; with difficulty he managed to skate toward the far door.

Beyond the door was another gate room. The attendant glanced at the timer over the gate and said, "Twenty seconds. Give me that instruction sheet."

Rod hung onto it. "I'll use the twenty seconds."-as much as twenty kilometers in the direction of sunrise. A nominal eastward direction-call it "east." But what the deuce was, or were, "stobor"?

"Time! Through you go." The attendant snatched the paper, shutters rolled back, and Rod was shoved through a dilated gate.

He fell to his hands and knees; the gravity beyond was something close to earth-normal and the change had caught him unprepared. But he stayed down, held perfectly still and made no sound while he quickly looked around him. He was in a wide clearing covered with high grass and containing scattered trees and bushes; beyond was dense forest.

He twisted his neck in a hasty survey. Earth-type planet, near normal acceleration, probably a G-type sun in the sky... heavy vegetation, no fauna in sight- but that didn't mean anything; there might be hundreds within hearing. Even a stobor, whatever that was.

The gate was behind him, tall dark-green shutters which were in reality a long way off. They stood unsupported in the tall grass, an anomalism unrelated to the primitive scene. Rod considered wriggling around behind the gate, knowing that the tangency was one-sided and that he would be able to see through the locus from the other side, see anyone who came out without himself being seen.

Which reminded him that he himself could be seen from that exceptional point; he decided to move.

Where was Jimmy? Jimmy ought to be behind the gate, watching for him to come out. .. or watching from some other spy point. The only certain method of rendezvous was for Jimmy to have waited for Rod's appearance; Rod had no way to find him now.

Rod looked around more slowly and tried to spot anything that might give a hint as to Jimmy's whereabouts. Nothing... but when his scanning came back to the gate, the gate was no longer there.

Rod felt cold ripple of adrenalin shock trickle down his back and out his finger tips. He forced himself to quiet down and told himself that it was better this way. He had a theory to account for the disappearance of the gate; they were, he decided, refocusing it between each pair of students, scattering them possibly kilometers apart.

No, that could not be true- "twenty kilometers toward sunrise" had to relate to a small area.

Or did it? He reminded himself that the orientation given in the sheet handed him might not be that which appeared in some other student's instruction sheet. He relaxed to the fact that he did not really know anything... he did not know where he was, nor where Jimmy was, nor any other member of the class, he did not know what he might find here, save that it was a place where a man might stay alive if he were smart- and lucky.

Just now his business was to stay alive, for a period that he might as well figure as ten Earth days. He wiped Jimmy Throxton out of his mind, wiped out everything but the necessity of remaining unceasingly alert to all of his surroundings. He noted wind direction as shown by grass plumes and started crawling cautiously down wind.

The decision to go down wind had been difficult. To go up wind had been his first thought, that being the natural direction for a stalk. But his sister's advice had already paid off; he felt naked and helpless without a gun and it had reminded him that he was not the hunter. His scent would carry in any case; if he went down wind he stood a chance of seeing what might be stalking him, while his unguarded rear would be comparatively safe.

Something ahead in the grass!

He froze and watched. It had been the tiniest movement; he waited. There it was again, moving slowly from right to left across his front. It looked like a dark spike with a tuft of hair on the tip, a tail possibly, carried aloft.

He never saw what manner of creature owned the tail, if it was a tail. It stopped suddenly at a point Rod judged to be directly down wind, then moved off rapidly and he lost Sight of it. He waited a few minutes, then resumed crawling.

It was extremely hot work and sweat poured down him and soaked his overshirt and trousers. He began to want a drink very badly but reminded himself that five litres of water would not last long if he started drinking the first hour of the test. The sky was overcast with high cirrus haze, but the primary or "sun"- he decided to call it the Sun- seemed to burn through fiercely. It was low in the sky behind him; he wondered what it would be like overhead? Kill a man, maybe. Oh, well, it would be cooler in that forest ahead, or at least not be the same chance of sunstroke.

There was lower ground ahead of him and hawklike birds were circling above the spot, round and round. He held still and watched. Brothers, he said softly, if you are behaving like vultures back home, there is something dead ahead of me and you are waiting to make sure it stays dead before you drop in for lunch. If so, I had better swing wide, for it is bound to attract other things... some of which I might not want to meet.

He started easing to the right, quartering the light breeze. It took him onto higher ground and close to a rock outcropping. Rod decided to spy out what was in the lower place below, making use of cover to let him reach an overhanging rock.

It looked mightily like a man on the ground and a child near him. Rod reached, fumbled in his vest pack, got out a tiny 8-power monocular, took a better look. The man was Johann Braun, the "child" was his boxer dog. There was no doubt but that they were dead, for Braun was lying like a tossed rag doll, with his head twisted around and one leg bent under. His throat and the side of his head were a dark red stain.

While Rod watched, a doglike creature trotted out, sniffed at the boxer, and began tearing at it... then the first of the buzzard creatures landed to join the feast. Rod took the glass from his eye, feeling queasy. Old Yo had not lasted long- jumped by a "stobor" maybe- and his smart dog had not saved him. Too bad! But it did prove that there were carnivores around and it behooved him to be careful if he did not want to have jackals and vultures arguing over the leavings!

He remembered something and put the glass back to his eye. Yo's proud Thunderbolt gun was nowhere in sight and the corpse was not wearing the power pack that energized it. Rod gave a low whistle in his mind and thought. The only animal who would bother to steal a gun ran around on two legs. Rod reminded himself that a Thunderbolt could kill at almost any line-of-sight range- and now somebody had it who obviously took advantage of the absence of law and order in a survival test area.

Well, the only thing to do was not to be in line of sight. He backed off the rock and slid into the bushes.

The forest had appeared to be two kilometers away, or less, when he had started. He was close to it when he became uncomfortably aware that sunset was almost upon him. He became less cautious, more hurried, as he planned to spend the night in a tree. This called for light to climb by, since he relished a night on the ground inside the forest still less than he liked the idea of crouching helpless in the grass.

It had not taken all day to crawl this far. Although it had been morning when he had left Templeton Gate the time of day there had nothing to do with the time of day here. He had been shoved through into late afternoon; it was dusk when he reached the tall trees.

So dusky that he decided that he must accept a calculated risk for what he must do. He stopped at the edge of the forest, still in the high grass, and dug into his pack for his climbers. His sister had caused him to leave behind most of the gadgets, gimmicks, and special-purpose devices that he had considered bringing; she had not argued at these. They were climbing spikes of a style basically old, but refined, made small and light-the pair weighed less than a tenth of a kilogram- and made foldable and compact, from a titanium alloy, hard and strong.

He unfolded them, snapped them under his arches and around his shins, and locked them in place. Then he eyed the tree he had picked, a tall giant deep enough in the mass to allow the possibility of crossing to another tree if the odds made a back-door departure safer and having a trunk which, in spite of its height, he felt sure he could get his arms around.

Having picked his route, he straightened up and at a fast dogtrot headed for the nearest tree. He went past it, cut left for another tree, passed it and cut right toward the tree he wanted. He was about fifteen meters from it when something charged him.

He closed the gap with instantaneous apportation which would have done credit to a Ramsbotham hyperfold. He reached the first branch, ten meters above ground, in what amounted to levitation. From there on he climbed more conventionally, digging the spurs into the tree's smooth bark and setting his feet more comfortably on branches when they began to be close enough together to form a ladder.

About twenty meters above ground he stopped and looked down. The branches interfered and it was darker under the trees than it had been out in the open; nevertheless he could see, prowling around the tree, the denizen that had favored him with attention.

Rod tried to get a better view, but the light was failing rapidly. But it looked like... well, if he had not been certain that he was on some uncolonized planet 'way out behind and beyond, he would have said that it was a lion.

Except that it looked eight times as big as any lion ought to look.

He hoped that, whatever it was, it could not climb trees. Oh, quit fretting, Rod!- if it had been able to climb you would have been lunch meat five minutes ago. Get busy and rig a place to sleep before it gets pitch dark. He moved up the tree, keeping an eye out for the spot he needed.

He found it presently, just as he was beginning to think that he would have to go farther down. He needed two stout branches far enough apart and near enough the same level to let him stretch a hammock. Having found such, he worked quickly to beat the failing light. From a pocket of his vest pack he took out his hammock, a web strong as spider silk and almost as thin and light. Using the line around his waist he stretched it, made sure his lashings would hold and then started to get into it.

A double-jointed acrobat with prehensile toes might have found it easy; a slack-wire artist would simply have walked into it and sat down. But Rod found that he needed sky hooks. He almost fell out of the tree.

The hammock was a practical piece of equipment and Rod had slept in it before. His sister had approved it, remarking that it was a better model than the field hammock they gave her girls. "Just don't sit up in your sleep."

"I won't," Rod had assured her. "Anyway, I always fasten the chest belt."

But he had never slung it in this fashion. There was nothing to stand on under the hammock, no tree limb above it close enough to let him chin himself into it. After several awkward and breath-catching attempts he began to wonder whether he should perch like a bird the rest of the night, or drape himself in the notch of a limb. He did not consider spending the night on the ground- not with that thing prowling around.

There was another limb higher up almost directly over the hammock. Maybe if he tossed the end of his line over it and used it to steady himself...

He tried it. But it was almost pitch dark now; the only reason he did not lose his line was that one end was bent to the hammock. At last he gave up and made one more attempt to crawl into the hammock by main force and extreme care. Bracing both hands wide on each side of the head rope he scooted his feet out slowly and cautiously. Presently he had his legs inside the hammock, then his buttocks. From there on it was a matter of keeping his center of gravity low and making no sudden moves while he insinuated his body farther down into the cocoon.

At last he could feel himself fully and firmly supported. He took a deep breath, sighed, and let himself relax. It was the first time he had felt either safe or comfortable since passing through the gate.

After a few minutes of delicious rest Rod located the nipple of his canteen and allowed himself two swallows of water, after which he prepared supper. This consisted in digging out a quarter-kilo brick of field ration, eleven hundred calories of yeast protein, fat, starch, and glucose, plus trace requirements. The label on it, invisible in the dark, certified that it was "tasty, tempting and pleasing in texture," whereas chewing an old shoe would have attracted a gourmet quite as much.

But real hunger gave Rod the best of sauces. He did not let any crumb escape and ended by licking the wrapper. He thought about opening another one, quelled the longing, allowed himself one more mouthful of water, then pulled the insect hood of the hammock down over his face and fastened it under the chest belt. He was immune to most insect-carried Terran diseases and was comfortably aware that humans were not subject to most Outlands diseases, but he did not want the night fliers to use his face as a drinking fountain, nor even as a parade ground.

He was too hot even in his light clothing. He considered shucking down to his shorts; this planet, or this part of this planet, seemed quite tropical. But it was awkward; tonight he must stay as he was, even if it meant wasting a day's ration of water in sweat. He wondered what planet this was, then tried to peer through the roof of the forest to see if he could recognize stars. But either the trees were impenetrable or the sky was overcast; he could see nothing. He attempted to draw everything out of his mind and sleep.

Ten minutes later he was wider awake than ever. Busy with his hammock, busy with his dinner, he had not paid attention to distant sounds; now he became aware of all the voices of the night. Insects buzzed and sang and strummed, foliage rustled and whispered, something coughed below him. The cough was answered by insane laughter that ran raggedly up, then down, and died in asthmatic choking.

Rod hoped that it was a bird.

He found himself straining to hear every sound, near and far, holding his breath. He told himself angrily to stop it; he was safe from at least nine-tenths of potential enemies. Even a snake, if this place ran to such, would be unlikely to crawl out to the hammock, still less likely to attack- if he held still. Snakes, button-brained as they were, showed little interest in anything too big to swalow. The chances of anything big enough to hurt him-and interested in hurting him- being in this treetop were slim. So forget those funny noises, pal, and go to sleep. After all, they're no more important than traffic noises in a city.

He reminded himself of the Deacon's lecture on alarm reaction, the thesis that most forms of death could be traced to the body's coming too urgently to battle stations, remaining too long at full alert. Or, as his sister had put it, more people worry themselves to death than bleed to death. He set himself conscientiously to running through the mental routines intended to produce sleep.

He almost made it. The sound that pulled him out of warm drowsiness came from far away; involuntarily he roused himself to hear it. It sounded almost human... no, it was human-the terrible sound of a grown man crying with heartbreak, the deep, retching, bass sobs that tear the chest.

Rod wondered what he ought to do. It was none of his business and everyone there was on his own-but it went against the grain to hear such agony from a fellow human and ignore it. Should he climb down and feel his way through the dark to wherever the poor wretch was? Stumbling into tree roots, he reminded himself, and falling into holes and maybe walking straight into the jaws of something hungry and big.

Well, should he? Did he have any right not to?

It was solved for him by the sobs being answered by more sobs, this time closer and much louder. This new voice did not sound human, much as it was like the first, and it scared him almost out of his hammock. The chest strap saved him.

The second voice was joined by a third, farther away. In a few moments the peace of the night had changed to sobbing, howling ululation of mass fear and agony and defeat unbearable. Rod knew now that this was nothing human, nor anything he had ever heard, or heard of, before. He suddenly had a deep conviction that these were the stobor he had been warned to avoid.

But what were they? How was he to avoid them? The one closest seemed to be higher up than he was and no farther than the next tree... good grief, it might even be this tree!

When you meet a stobor in the dark what do you do? Spit in its face? Or ask it to waltz?

One thing was certain: anything that made that much noise in the jungle was not afraid of anything; therefore it behooved him to be afraid of it. But, there being nothing he could do, Rod lay quiet, his fear evidenced only by tense muscles, gooseflesh, and cold sweat. The hellish concert continued with the "stobor" closest to him sounding almost in his pocket. It seemed to have moved closer.

With just a bit more prodding Rod would have been ready to sprout wings and fly. Only at home on the North American continent of Terra had he ever spent a night alone in the wilderness. There the hazards were known and minor... a few predictable bears, an occasional lazy rattlesnake, dangers easily avoided.

But how could he guard against the utterly unknown? That stobor- he decided that he might as well call it that- that stobor might be moving toward him now, sizing him up with night eyes, deciding whether to drag him home, or eat him where it killed him.

Should he move? And maybe move right into the fangs of the stobor? Or should he wait, helpless, for the stobor to pounce? It was possible that the stobor could not attack him in the tree. But it was equally possible that stobor were completely arboreal and his one chance lay in climbing down quickly and spending the night on the ground.

What was a stobor? How did it fight? Where and when was it dangerous? The Deacon evidently expected the class to know what to do about them. Maybe they had studied the stobor those days he was out of school right after New Year's? Or maybe he had just plain forgotten... and would pay for it with his skin. Rod was good at Outlands zoology-but there was just too much to learn it all. Why, the zoology of Terra alone used to give oldstyle zoologists more than they could handle; how could they expect him to soak up all there was to learn about dozens of planets?

It wasn't fair!

When Rod heard himself think that ancient and useless protest he had a sudden vision of the Deacon's kindly, cynical smile. He heard his dry drawl: Fair? You expected this to be fair, son? This is not a game. I tried to tell you that you were a city boy, too soft and stupid for this. You would not listen.

He felt a gust of anger at his instructor; it drove fear out of his mind. Jimmy was right; the Deacon would eat his own grandmother! A cold, heartless fish!

All right, what would the Deacon do?

Again he heard his teacher's voice inside his head, an answer Matson had once given to a question put by another classmate: "There wasn't anything I could do, so I took a nap.

Rod squirmed around, rested his hand on "Colonel Bowie" and tried to take a nap. The unholy chorus made it almost impossible, but he did decide that the stobor in his tree- or was it the next tree?- did not seem to be coming closer. Not that it could come much closer without breathing on his neck, but at least it did not seem disposed to attack.

After a long time he fell into restless sleep, sleep that was no improvement, for he dreamed that he had a ring of sobbing, ululating stobor around him, staring at him, waiting for him to move. But he was trussed up tight and could not move.

The worst of it was that every time he turned his head to see what a stobor looked like it would fade back into the dark, giving him just a hint of red eyes, long teeth.

He woke with an icy shock, tried to sit up, found himself restrained by his chest strap, forced himself to lie back. What was it? What had happened?

In his suddenly-awakened state it took time to realize what had happened: the noise had stopped. He could not hear the cry of a single stobor, near or far. Rod found it more disturbing than their clamor, since a noisy stobor advertised its location whereas a silent one could be anywhere- why, the nearest one could now be sitting on the branch behind his head. He twisted his head around, pulled the insect netting off his face to see better. But it was too dark; stobor might be queued up three abreast for all he could tell.

Nevertheless the silence was a great relief. Rod felt himself relax as he listened to the other night sounds, noises that seemed almost friendly after that devils' choir. He decided that it must be almost morning and that he would do well to stay awake.

Presently he was asleep.

He awoke with the certainty that someone was looking at him. When he realized where he was and that it was still dark, he decided that it was a dream. He stirred, looked around, and tried to go back to sleep.

Something was looking at him!

His eyes, made sensitive by darkness, saw the thing as a vague shape on the branch at his foot. Black on black, he could not make out its outline- but two faintly luminous eyes stared unwinkingly back into his.

"-nothing I could do, so I took a nap." Rod did not take a nap. For a time measured in eons he and the thing in the tree locked eyes. Rod tightened his grip on his knife and held still, tried to quell the noise of his pounding heart, tried to figure out how he could fight back from a hammock. The beast did not move, made no sound; it simply stared and seemed prepared to do it all night.

When the ordeal had gone on so long that Rod felt a mounting impulse to shout and get it over, the creature moved with light scratching sounds toward the trunk and was gone. Rod could feel the branch shift; he judged that the beast must weigh as much as he did.

Again he resolved to stay awake. Wasn't it getting less dark? He tried to tell himself so, but he still could not see his own fingers. He decided to count to ten thousand and bring on the dawn.

Something large went down the tree very fast, followed at once by another, and still a third. They did not stop at Rod's bedroom but went straight down the trunk. Rod put his knife back and muttered, "Noisy neighbors! You'd think this was Emigrants' Gap." He waited but the frantic procession never came back.

He was awakened by sunlight in his face. It made him sneeze; he tried to sit up, was caught by his safety belt, became wide awake and regretted it. His nose was stopped up, his eyes burned, his mouth tasted like a ditch, his teeth were slimy, and his back ached. When he moved to ease it he found that his legs ached, too- and his arms- and his head. His neck refused to turn to the right.

Nevertheless he felt happy that the long night was gone. His surroundings were no longer terrifying, but almost idyllic. So high up that he could not see the ground he was still well below the roof of the jungle and could not see sky; he floated in a leafly cloud. The morning ray that brushed his face was alone, so thoroughly did trees shut out the sky.

This reminded him that he had to mark the direction of sunrise. Hmm... not too simple. Would he be able to see the sun from the floor of the jungle? Maybe he should climb down quickly, get out in the open, and mark the direction while the sun was still Jow. But he noticed that the shaft which had wakened him was framed by a limb notch of another forest giant about fifteen meters away. Very well, that tree was "east" of his tree; he could line them up again when he reached the ground.

Getting out of his hammock was almost as hard as getting in; sore muscles resented the effort. At last he was balanced precariously on one limb. He crawled to the trunk, pulled himself painfully erect and, steadied by the trunk, took half-hearted setting-up exercises to work the knots out. Everything loosened up but his neck, which still had a crick like a toothache.

He ate and drank sitting on the limb with his back to the trunk. He kept no special lookout, rationalizing that night feeders would be bedded down and day feeders would hardly be prowling the tree tops-not big ones, anyway; they would be on the ground, stalking herbivores. The truth was that his green hide-away looked too peaceful to be dangerous.

He continued to sit after he finished eating, considered drinking more of his precious water, even considered crawling back into his hammock. Despite the longest night he had ever had he was bone tired and the day was already hot and sleepy and humid; why not stretch out? His only purpose was to survive; how better than by sleeping and thereby saving food and water?

He might have done so had he known what time it was. His watch told him that it was five minutes before twelve, but he could not make up his mind whether that was noon on Sunday or midnight coming into Monday. He was sure that this planet spun much more slowly than did Mother Earth; the night before had been at least as long as a full Earth day.

Therefore the test had been going on at least twentysix hours and possibly thirty-eight- and recall could be any time after forty-eight hours. Why, it might be today, before sunset, and here he was in fine shape, still alive, still with food and water he could trust.

He felt good about it. What did a stobor have that a man did not have more of and better? Aside from a loud voice, he added.

But the exit gate might be as much as twenty kilometers "east" of where he had come in; therefore it behooved him to reach quickly a point ten kilometers east of where he had come in; he would lay money that that would land him within a kilometer or two of the exit. Move along, hole up, and wait- why, he might sleep at home tonight, after a hot bath!

He started unlashing his hammock while reminding himself that he must keep track of hours between sunrise and sunset today in order to estimate the length of the local day. Then he thought no more about it as he had trouble folding the hammock. It had to be packed carefully to fit into a pocket of his vest pack. The filmy stuff should have been spread on a table, but where he was the largest, flattest area was the palm of his hand.

But he got it done, lumpy but packed, and started down. He paused on the lowest branch, looked around. The oversized and hungry thing that had chased him up the tree did not seem to be around, but the undergrowth was too dense for him to be sure. He made a note that he must, all day long and every day, keep a climbable tree in mind not too far away; a few seconds woolgathering might use up his luck.

Okay, now for orientation- Let's see, there was the tree he had used to mark "east." Or was it? Could it be that one over there? He realized that he did not know and swore at himself for not checking it by compass. The truth was that he had forgotten that he was carrying a compass. He got it out now, but it told him nothing,

Since east by compass bore no necessary relation to direction of sunrise on this planet. The rays of the primary did not penetrate where he was; the forest was bathed by a dim religious light unmarked by shadows.

Well, the clearing could not be far away. He would just have to check. He descended by climbing spurs, dropped to spongy ground, and headed the way it should be. He counted his paces while keeping an eye peeled for hostiles.

One hundred paces later he turned back, retracing his own spoor. He found "his" tree; this time he examined it. There was where he had come down; he could see his prints. Which side had he gone up? There should be spur marks.

He found them... and was amazed at his own feat; they started high as his head. "I must have hit that trunk like a cat!" But it showed the direction from which he had come; five minutes later he was at the edge of the open country he had crossed the day before.

The sun made shadows here, which straightened him out and he checked by compass. By luck, east was "east" and he need only follow his compass. It took him back into the forest.

He traveled standing up. The belly sneak which he had used the day before was not needed here; he depended on moving noiselessly, using cover, and keeping an eye out behind as well as in front. He zigzagged in order to stay close to trees neither too big ilor too small but corrected his course frequently by compass.

One part of his mind counted paces. At fifteen hundred broken-country steps to a kilometer Rod figured that fifteen thousand should bring him to his best-guess location for the exit gate, where he planned to set up housekeeping until recall.

But, even with part of his mind counting paces and watching a compass and a much larger part watching for carnivores, snakes, and other hazards, Rod still could enjoy the day and place. He was over his jitters of the night before, feeling good and rather cocky. Even though he tried to be fully alert, the place did not feel dangerous now-stobor or no stobor.

It was, he decided, jungle of semi-rainforest type, not dense enough to require chopping one's way. It was interlaced with game paths but he avoided these on the assumption that carnivores might lie waiting for lunch to come down the path-Rod had no wish to volunteer.

The place seemed thick with game, mostly of antelope type in many sizes and shapes. They were hard to spot; they faded into the bush with natural camouflage, but the glimpses he got convinced him that they were plentiful. He avoided them as he was not hunting and was aware that even a vegetarian could be dangerous with hooves and horns in self or herd defense.

The world above was inhabited, too, with birds and climbers. He spotted families of what looked like monkeys and speculated that this world would probably have developed its own race of humanoids. He wondered again what planet it was? Terrestrial to several decimal places it certainly seemed to be-except for the inconveniently long day- and probably one just opened, or it would be swarming with colonists. It would be a premium planet certainly; that clearing he had come through yesterday would make good farm land once it was burned off. Maybe he would come back some day and help clean out the stobor.

In the meantime he watched where he put his hands and feet, never walked under a low branch without checking it, and tried to make his eyes and ears as efficient as a rabbit's. He understood now what his sister had meant about how being unarmed makes a person careful, and realized also how little chance he would have to use a gun if he let himself be surprised.

It was this hyperacuteness that made him decide that he was being stalked.

At first it was just uneasiness, then it became a conviction. Several times he waited by a tree, stood frozen and listened; twice he did a sneak through bushes and doubled back on his tracks. But whatever it was seemed as good as he was at silent movement and taking cover and (he had to admit) a notch better.

He thought about taking to the trees and outwaiting it. But his wish to reach his objective outweighed his caution; he convinced himself that he would be safer if he pushed on. He continued to pay special attention to his rear, but after a while he decided that he was no longer being followed.

When he had covered, by his estimate, four kilometers, he began to smell water. He came to a ravine which sliced across his route. Game tracks led him to think it might lead down to a watering place, just the sort of danger area he wished to avoid, so Rod crossed quickly and went down the shoulder of the ravine instead. It led to a bank overlooking water; he could hear the stream before he reached it.

He took to the bushes and moved on his belly to a point where he could peer out from cover. He was about ten meters higher than the water. The ground dropped off on his right as well as in front; there the ravine joined the stream and an eddy pool formed the watering place he had expected. No animals were in sight but there was plenty of sign; a mud flat was chewed with hoof marks.

But he had no intention of drinking where it was easy; would be too easy to die there. What troubled him was that he must cross the stream to reach the probable recall area. It was a small river or wide brook, not too wide to swim, probably not too deep to wade if he picked his spot. But he would not do either one unless forced- and not then without testing the water by chucking a lure into it... a freshly killed animal. The streams near his home were safe, but a tropical stream must be assumed to have local versions of alligator, pirahna, or even worse.

The stream was too wide to cross through the tree tops. He lay still and considered the problem, then decided that he would work his way upstream and hope that it would narrow, or split into two smaller streams which he could tackle one at a time.

It was the last thing he thought about for some time.

When Rod regained consciousness it was quickly; a jackal-like creature was sniffing at him. Rod lashed out with one hand and reached for his knife with the other. The dog brute backed away, snarling, then disappeared in the leaves.

His knife was gone! The realization brought him groggily alert; he sat up. It made his head swim and hurt. He felt it and his fingers came away bloody. Further gingerly investigation showed a big and very tender swelling on the back of his skull, hair matted with blood, and failed to tell him whether or not his skull was fractured. He gave no thanks that he had been left alive; he was sure that the blow had been intended to kill.

But not only his knife was gone. He was naked, save for his shorts. Gone were his precious water, his vest pack with rations and a dozen other invaluable articles- his antibiotics, his salt, his compass, his climbers, his matches, his hammock... everything.

His first feeling of sick dismay was replaced by anger. Losing food and gear was no more than to be expected, since he had been such a fool as to forget his rear while he looked at the stream- but taking the watch his father had given him, that was stealing; he would make somebody pay for that!

His anger made him feel better. It was not until then that he noticed that the bandage on his left shin was undisturbed.

He felt it. Sure enough! Whoever it was who had hijacked him had not considered a bandage worth stealing; Rod unwrapped it and cradled Lady Macbeth in his hand.

Somebody was going to be sorry.